Optimal. Leaf size=127 \[ \frac{\sqrt{b x+c x^2} (x (2 c d-b e)+b d)}{4 d (d+e x)^2 (c d-b e)}-\frac{b^2 \tanh ^{-1}\left (\frac{x (2 c d-b e)+b d}{2 \sqrt{d} \sqrt{b x+c x^2} \sqrt{c d-b e}}\right )}{8 d^{3/2} (c d-b e)^{3/2}} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.242748, antiderivative size = 127, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.143 \[ \frac{\sqrt{b x+c x^2} (x (2 c d-b e)+b d)}{4 d (d+e x)^2 (c d-b e)}-\frac{b^2 \tanh ^{-1}\left (\frac{x (2 c d-b e)+b d}{2 \sqrt{d} \sqrt{b x+c x^2} \sqrt{c d-b e}}\right )}{8 d^{3/2} (c d-b e)^{3/2}} \]
Antiderivative was successfully verified.
[In] Int[Sqrt[b*x + c*x^2]/(d + e*x)^3,x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [A] time = 24.9, size = 105, normalized size = 0.83 \[ \frac{b^{2} \operatorname{atan}{\left (\frac{- b d + x \left (b e - 2 c d\right )}{2 \sqrt{d} \sqrt{b e - c d} \sqrt{b x + c x^{2}}} \right )}}{8 d^{\frac{3}{2}} \left (b e - c d\right )^{\frac{3}{2}}} - \frac{\left (b d - x \left (b e - 2 c d\right )\right ) \sqrt{b x + c x^{2}}}{4 d \left (d + e x\right )^{2} \left (b e - c d\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((c*x**2+b*x)**(1/2)/(e*x+d)**3,x)
[Out]
_______________________________________________________________________________________
Mathematica [A] time = 0.375513, size = 121, normalized size = 0.95 \[ \frac{\sqrt{x (b+c x)} \left (\frac{b^2 \tan ^{-1}\left (\frac{\sqrt{x} \sqrt{b e-c d}}{\sqrt{d} \sqrt{b+c x}}\right )}{\sqrt{x} \sqrt{b+c x} (b e-c d)^{3/2}}+\frac{\sqrt{d} (b (d-e x)+2 c d x)}{(d+e x)^2 (c d-b e)}\right )}{4 d^{3/2}} \]
Antiderivative was successfully verified.
[In] Integrate[Sqrt[b*x + c*x^2]/(d + e*x)^3,x]
[Out]
_______________________________________________________________________________________
Maple [B] time = 0.016, size = 1963, normalized size = 15.5 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((c*x^2+b*x)^(1/2)/(e*x+d)^3,x)
[Out]
_______________________________________________________________________________________
Maxima [F] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: ValueError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(c*x^2 + b*x)/(e*x + d)^3,x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [A] time = 0.252006, size = 1, normalized size = 0.01 \[ \left [\frac{2 \, \sqrt{c d^{2} - b d e} \sqrt{c x^{2} + b x}{\left (b d +{\left (2 \, c d - b e\right )} x\right )} -{\left (b^{2} e^{2} x^{2} + 2 \, b^{2} d e x + b^{2} d^{2}\right )} \log \left (\frac{2 \,{\left (c d^{2} - b d e\right )} \sqrt{c x^{2} + b x} + \sqrt{c d^{2} - b d e}{\left (b d +{\left (2 \, c d - b e\right )} x\right )}}{e x + d}\right )}{8 \,{\left (c d^{4} - b d^{3} e +{\left (c d^{2} e^{2} - b d e^{3}\right )} x^{2} + 2 \,{\left (c d^{3} e - b d^{2} e^{2}\right )} x\right )} \sqrt{c d^{2} - b d e}}, \frac{\sqrt{-c d^{2} + b d e} \sqrt{c x^{2} + b x}{\left (b d +{\left (2 \, c d - b e\right )} x\right )} +{\left (b^{2} e^{2} x^{2} + 2 \, b^{2} d e x + b^{2} d^{2}\right )} \arctan \left (-\frac{\sqrt{-c d^{2} + b d e} \sqrt{c x^{2} + b x}}{{\left (c d - b e\right )} x}\right )}{4 \,{\left (c d^{4} - b d^{3} e +{\left (c d^{2} e^{2} - b d e^{3}\right )} x^{2} + 2 \,{\left (c d^{3} e - b d^{2} e^{2}\right )} x\right )} \sqrt{-c d^{2} + b d e}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(c*x^2 + b*x)/(e*x + d)^3,x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{\sqrt{x \left (b + c x\right )}}{\left (d + e x\right )^{3}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x**2+b*x)**(1/2)/(e*x+d)**3,x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [A] time = 0.572232, size = 4, normalized size = 0.03 \[ \mathit{sage}_{0} x \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(c*x^2 + b*x)/(e*x + d)^3,x, algorithm="giac")
[Out]